| 振动分析技术在齿轮减速器故障诊断中的应用 |
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| 引用本文： | 陈建华,段美春. 振动分析技术在齿轮减速器故障诊断中的应用[J]. 机电工程技术, 2009, 38(12): 77-79 |
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| 作者姓名： | 陈建华 段美春 |
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| 作者单位： | 广东东莞沙角C电厂,广东东莞,523936;广东东莞沙角C电厂,广东东莞,523936 |
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| 摘 要： | 利用CSI2130振动分析仪对浆液循环泵齿轮减速器进行振动监测与故障诊断，并使用PeakVue技术进行频谱和时域分析，认为较大的振动是因为齿轮啮合不良而导致输入端齿轮轴断齿造成，停机检修发现输入端齿轮轴有3个齿沿齿轮根部断裂，更换新齿轮轴后，设备运行恢复正常。
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| 关 键 词： | 振动分析 齿轮减速器 浆液循环泵 故障诊断 |
Application of the Vibration Analysis Technology in the Gear Reducer Fault Diagnosis |
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| CHEN Jian-hua,DUAN Mei-chun. Application of the Vibration Analysis Technology in the Gear Reducer Fault Diagnosis[J]. Mechanical & Electrical Engineering Technology, 2009, 38(12): 77-79 |
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| Authors: | CHEN Jian-hua DUAN Mei-chun |
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| Affiliation: | CHEN Jian-hua,DUAN Mei-chun (Guangdong Dongguan Shajiao C Power Plant,Dongguan 523936,China) |
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| Abstract: | CSI2130 vibration analyzer is used on the slurry circulating pump gear reducer vibration monitoring and fault diagnosis. By the use of technology of PeakVue spectrum and time domain analysis, the higher gear meshing vibration is induced by bad input gear shaft caused by broken teeth, and three broken teeth along the gear tooth root are found in the maintenance downtime. After the replacement of the new gear shaft, the equipment has been normal. |
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| Keywords: | vibration analysis gear reducer slurry circulating pump fault diagnosis |
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